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    • 54. 发明专利
    • Method for manufacturing non-oxide porous ceramic material
    • 制造非氧化物多孔陶瓷材料的方法
    • JP2007131528A
    • 2007-05-31
    • JP2006347393
    • 2006-12-25
    • Chubu Electric Power Co IncNoritake Co Ltd中部電力株式会社株式会社ノリタケカンパニーリミテド
    • ANDO TAISUKEYAMADA SEIJITAKAHASHI YOSUKETAGUCHI HISATOMINAGAYA SHIGEOFURUMURA SEIJI
    • C04B35/591B01D39/20B01D71/02C04B35/565C04B35/584C04B38/00
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-oxide porous ceramic material suitable for being used as a substrate for a ceramic separation membrane or the like at a comparatively low cost. SOLUTION: The method comprises: a process for preparing a shaping material containing a silicon carbide powder and/or a silicon nitride powder, a metallic silicon powder, and an yttrium oxide powder and/or an aluminum oxide powder, where 10-100 pts.mass of the metallic silicon powder to 100 pts.mass of the total of the silicon carbide powder and the silicon nitride powder is added and the yttrium oxide powder and/or the aluminum oxide powder of a quantity corresponding to 2-250 mass% of the content of the metallic silicon powder and not exceeding 20 mass% of the total of the shaping material is added; a process for shaping the shaping material into a specified shape; and a process for reaction-sintering the shaped body comprising the shaping material in a nitriding atmosphere. COPYRIGHT: (C)2007,JPO&INPIT
    • 待解决的问题:提供一种制造适合用作陶瓷分离膜等的基材的非氧化多孔陶瓷材料的方法,成本较低。 解决方案:该方法包括:制备含有碳化硅粉末和/或氮化硅粉末,金属硅粉末和氧化钇粉末和/或氧化铝粉末的成形材料的方法,其中10- 将100质量度的金属硅粉末加入到总共的碳化硅粉末和氮化硅粉末的100个质量份中,加入相当于2-250质量份的氧化钇粉末和/或氧化铝粉末 加入金属硅粉的含量%,不超过成形材料总量的20质量%; 将成形材料成形为规定形状的工序; 以及在氮化气氛中将包含成形材料的成形体反应烧结的方法。 版权所有(C)2007,JPO&INPIT
    • 55. 发明专利
    • Apparatus and method for manufacturing printed circuit board
    • 制造印刷电路板的装置和方法
    • JP2006013321A
    • 2006-01-12
    • JP2004191403
    • 2004-06-29
    • Chubu Electric Power Co IncShowa Electric Wire & Cable Co Ltd中部電力株式会社昭和電線電纜株式会社
    • NAGAYA SHIGEOFURUMURA SEIJIWATANABE AKIZOMORITA HIROAKIHIRAI SUSUMUNAKAMOTO TAKAOTANAKA AKIRA
    • H05K3/10
    • PROBLEM TO BE SOLVED: To facilitate the formation of a circuit pattern on a board without necessitating so many manufacturing processes.
      SOLUTION: The printed circuit board manufacturing apparatus 1 comprises a mounting table 18 for mounting a board 2 thereon, a mixing container 8 for producing a mixed fluid 3a by melting an organic copper compound 3 into a supercritical carbon dioxide 7a, a head 5 arranged opposite to the board 2 on the mounting table 18 for ejecting the mixed fluid 3a toward the surface of the board 2, a travelling mechanism 14 for moving the head 5 along the wiring route for the formation of the pattern 3c in the board 2 on the mounting table 18, and a laser source 9 for heating the mixed fluid 3a by laser irradiation just before the landing of the mixed fluid 3a blowing out from the travelling head 5 on the surface of the board 2 for the fusion of the copper component of the mixed fluid 3a onto the surface of the board 2 for the formation of the circuit pattern 3c.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了便于在板上形成电路图案,而不需要太多的制造工艺。 解决方案:印刷电路板制造装置1包括用于在其上安装板2的安装台18,用于通过将有机铜化合物3熔化成超临界二氧化碳7a来生产混合流体3a的混合容器8,头 5,与安装台18上的板2相对设置,用于将混合流体3a喷射到板2的表面;行进机构14,用于沿着用于在板2中形成图案3c的布线路线移动头部5 在安装台18上安装有激光源9,激光源9在从行进头5吹出的混合流体3a的着陆之前通过激光照射在基板2的表面上加热混合流体3a,以熔化铜组分 的混合流体3a到用于形成电路图案3c的基板2的表面上。 版权所有(C)2006,JPO&NCIPI
    • 56. 发明专利
    • Oxygen separating membrane element, oxygen production method and reactor
    • 氧气分离膜元素,氧气生产方法和反应器
    • JP2005279439A
    • 2005-10-13
    • JP2004097057
    • 2004-03-29
    • Chubu Electric Power Co IncNoritake Co Ltd中部電力株式会社株式会社ノリタケカンパニーリミテド
    • TAKAHASHI YOSUKENAGAYA SHIGEOFURUMURA SEIJIYAMADA HIROTOSHI
    • B01D53/22B01D69/10B01D71/02B01J19/24C01B13/02C04B35/48C04B35/50
    • PROBLEM TO BE SOLVED: To provide an oxygen separating membrane element of a high oxygen permeating velocity, and an efficient oxygen production method and reactor utilizing it. SOLUTION: Since many projections 24 of a uniform size are regularly arranged along two directions at fixed center intervals on at least one of the surface 14 and back surface 16 of an oxygen separating membrane 12, the surface area of the surface 14 or the back surface 16 provided with them is remarkably increased compared to the case of providing the projections of irregular sizes and arraying directions. That is, an ionization velocity is increased in the case that the surface area of the surface 14 is increased by providing the projections 24 and a recombination velocity is increased in the case that the surface area of the back surface 16 is increased. Thus, since lowering of the oxygen permeating velocity by them is suitably suppressed, in combination with the fact that a transportation velocity within the membrane is increased by thinning the oxygen separating membrane 12 to be about 0.5(mm), a high permeating velocity is obtained. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供高氧渗透速度的氧分离膜元件和有效的氧气生产方法及其利用的反应器。 解决方案:由于在氧分离膜12的表面14和背表面16中的至少一个上固定的中心间隔沿着两个方向规则地沿着两个方向布置许多均匀尺寸的突起24,所以表面14的表面积或 与提供不规则尺寸和排列方向的突起的情况相比,设置有它们的背面16显着增加。 也就是说,在表面14的表面积通过设置突起24而增加的情况下,离子化速度增加,并且在后表面16的表面积增加的情况下复合速度增加。 因此,由于适当地抑制了氧渗透速度的降低,与通过使氧分离膜12变薄为0.5(mm)而使膜内的输送速度增加的事实相结合,得到高的渗透速度 。 版权所有(C)2006,JPO&NCIPI